151799290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 298598400

約数和(自身を除く): 146799110

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 89, 127, 158, 170, 178, 254, 395, 445, 635, 790, 890, 1270, 1343, 1513, 2159, 2686, 3026, 4318, 6715, 7031, 7565, 10033, 10795, 11303, 13430, 14062, 15130, 20066, 21590, 22606, 35155, 50165, 56515, 70310, 100330, 113030, 119527, 170561, 192151, 239054, 341122, 384302, 597635, 852805, 892937, 960755, 1195270, 1705610, 1785874, 1921510, 4464685, 8929370, 15179929, 30359858, 75899645, 151799290]

約数ペア:

[(1, 151799290), (2, 75899645), (5, 30359858), (10, 15179929), (17, 8929370), (34, 4464685), (79, 1921510), (85, 1785874), (89, 1705610), (127, 1195270), (158, 960755), (170, 892937), (178, 852805), (254, 597635), (395, 384302), (445, 341122), (635, 239054), (790, 192151), (890, 170561), (1270, 119527), (1343, 113030), (1513, 100330), (2159, 70310), (2686, 56515), (3026, 50165), (4318, 35155), (6715, 22606), (7031, 21590), (7565, 20066), (10033, 15130), (10795, 14062), (11303, 13430)]